The "California" Nebula NGC 1499

 Posted: Oct 22nd, 2026
Technical Info
Telescope/Lens: Astro-Tech AT65EDQ 65/420
Camera: ZWO ASI2600MC PRO
Mount: JUWEI 14
Guide Scope: ZWO 30/120 guidescope
Guide Camera: ZWO ASI120MM Mini
Software: Siril, GraXpert, SyQon, CosmicClarity, Affinity
Accessories: ZWO ASIAIR Plus 256G, ZWO EAF
Exposure:
31 x 300" ISO/Gain: 100 - T=-20C. Optolong L-Ultimate (Ha+OIII, 3 nm)
 Protvino Moskovskaya Obl, Russia
 Oct 20th, 2026
2 h 35 m
2
Resolution: 6190x4137 px
Scale: 4093 KB
Imaging in Ha+OIII, waiting for the sky to clear to finish capturing SII+OIII.
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